Battery housing for portable device



FIG. 1 is a front perspective view of the design;

FIG. 2 is a rear perspective view of the design;

FIG. 3 is a front elevation view of the design;

FIG. 4 is a left side elevation view of the design;

FIG. 5 is a right side elevation view of the design;

FIG. 6 is a bottom elevation view of the design;

FIG. 7 is a top elevation view of the design; and,

FIG. 8 is a rear elevation view of the design.

The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a battery housing for a portable device, as shown and described. 